Local 104 — which union hall are you looking for?

2 different unions charter a Local 104: UA (plumbers & pipefitters), SMART (sheet metal). Each hall below shows its city, address, dispatch number and the latest published journeyman scale we have on file. Rates change each contract cycle — confirm with the hall.

• UA Local 104 — Plumbers & Pipefitters, Springfield, MA. hall at 86 Lower Westfield Rd Holyoke, Ma 1040. dispatch 413-594-5152. no published wage sheet on file yet. Open UA Local 104 jobs.
• SMART Local 104 — Sheet Metal Workers, San Francisco, CA. hall at 3232 Constitution Drive Livermore CA 94551. dispatch (925) 314-8600. journeyman $62.76/hr effective 9/21/25. Open SMART Local 104 jobs.

Local 104 questions

How many unions have a Local 104?

We track 2: UA Local 104 — Plumbers & Pipefitters, Springfield, MA; SMART Local 104 — Sheet Metal Workers, San Francisco, CA. They are separate organizations with separate halls, contracts and pay scales.

How do I know which Local 104 I want?

Go by trade and city. Plumbing and pipefitting work is UA, electrical work is IBEW, sheet metal and HVAC ductwork is SMART. Then match the city closest to the jobsite.

What does Local 104 pay?

UA Local 104 has no published sheet on file yet; SMART Local 104 journeyman scale is $62.76/hr effective 9/21/25. Confirm current rates with the hall before relying on them.

How do I contact a Local 104 hall?

UA Local 104: 413-594-5152; SMART Local 104: (925) 314-8600.

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